The Aperlena Verdict
Open raceNo supplier dominates: 8 different companies have won the last 8 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -5.9%
Based on 8 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe procurer is buying 18 sets of graphite rings for the GCN-317 main circulation pump, a vertical single-stage centrifugal pump with a mechanical seal used in a VVER reactor. The pump circulates the heat-transfer medium in a closed circuit through the reactor active zone. The graphite rings are installed in the seal block, which prevents water losses from the primary circuit. The delivery schedule is 8 sets within 6 months, 5 sets within 9 months and 5 sets within 12 months of contract signature. The subject matter is subject to Slovak Nuclear Regulatory Authority decrees No. 431/2011 and No. 430/2011 and is classified in safety class 2. The procurer is not the owner of the drawings for the equipment.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago
What this buyer has paid before
Based on 8 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €1.2M
- Median award
- €1.5M
- Middle half of past awards
- €844,775 to €2.4M
The estimate sits inside the usual range.
Most recent awards
- Slovensko - Kompresory - Kompresorová stanica KS1.1PVE Čierny Váh €1,920,000
- Slovensko - Časti jadrových reaktorov - Náhradné diely na reaktor €3,260,228
- Slovensko - Špeciálne obrábacie stroje - Horizontálny vyvrtávací a frézovací CNC stroj €2,099,000
- Slovensko - Výmenníky tepla - Modifikácia v uzle chladičov 1,2TG11,12W01_IPR B22009 €5,380,655
- Slovensko - CNC sústruhy - Horizontálny CNC sústruh €771,990
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileSlovenské elektrárne, a.s.
- notices in the register
- 191
- awards
- 74
- awarded in total
- €124.3M
Who wins its contracts
Many suppliers- different companies won its awards
- 41
- of the awards went to the three most frequent winners
- 18%
Based on 56 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| ENSECO, a.s. | 1 | €5.4M | Jun 2025 |
| ŠKODA JS a.s. | 1 | €3.3M | Dec 2025 |
| TOS VARNSDORF a.s. | 1 | €2.1M | Sep 2025 |
| F.S. commerce s.r.o. | 1 | €1.9M | Feb 2026 |
| Emerson Process Management, s.r.o. | 1 | €1.0M | Dec 2025 |
Based on 8 awards with a linked company profile over the last 5 years.
100 open tenders right now
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Market context
Larger than 75% of the open notices in Industrial machinery across Europe.
- open now in Industrial machinery
- 2,896
- median open notice
- €250,612
Who wins in this market
Many suppliersSlovakia · Industrial machinery
- different companies won awards here
- 60
- of the awards went to the three most frequent winners
- 17%
- buyers awarded contracts here
- 38
Based on 77 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
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